DE60231493D1 - Funkenerosionsvorrichtung und -verfahren - Google Patents

Funkenerosionsvorrichtung und -verfahren

Info

Publication number
DE60231493D1
DE60231493D1 DE60231493T DE60231493T DE60231493D1 DE 60231493 D1 DE60231493 D1 DE 60231493D1 DE 60231493 T DE60231493 T DE 60231493T DE 60231493 T DE60231493 T DE 60231493T DE 60231493 D1 DE60231493 D1 DE 60231493D1
Authority
DE
Germany
Prior art keywords
rotating electrode
edm
work piece
spark erosion
dressing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60231493T
Other languages
German (de)
English (en)
Inventor
Richard B Mcphillips
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harvest Precision Components Inc
Original Assignee
Harvest Precision Components Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harvest Precision Components Inc filed Critical Harvest Precision Components Inc
Application granted granted Critical
Publication of DE60231493D1 publication Critical patent/DE60231493D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/12—Rotating-disc electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
DE60231493T 2001-05-30 2002-05-22 Funkenerosionsvorrichtung und -verfahren Expired - Lifetime DE60231493D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/870,351 US6566623B2 (en) 2001-05-30 2001-05-30 Method and apparatus for electric discharge machining with a dressing tool
PCT/US2002/016062 WO2002096587A1 (fr) 2001-05-30 2002-05-22 Appareil et procede d'usinage par electro-erosion (edm)

Publications (1)

Publication Number Publication Date
DE60231493D1 true DE60231493D1 (de) 2009-04-23

Family

ID=25355196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60231493T Expired - Lifetime DE60231493D1 (de) 2001-05-30 2002-05-22 Funkenerosionsvorrichtung und -verfahren

Country Status (5)

Country Link
US (1) US6566623B2 (fr)
EP (1) EP1397226B1 (fr)
AT (1) ATE424961T1 (fr)
DE (1) DE60231493D1 (fr)
WO (1) WO2002096587A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1313245C (zh) * 2001-12-26 2007-05-02 光洋机械工业株式会社 磨削磨具的整形修整方法及其整形修整装置与磨削装置
US20030194041A1 (en) * 2002-04-10 2003-10-16 Jensen Grant Clark Test sample removal apparatus and method
US6969817B2 (en) * 2003-10-15 2005-11-29 General Electric Company Apparatus and method for machining in confined spaces
GB0410999D0 (en) * 2004-05-18 2004-06-23 Rolls Royce Plc Method and aparatus for electrode dressing
US20060158610A1 (en) * 2005-01-20 2006-07-20 Streibig Daniel G Method of coloring a contact lens
US7262382B2 (en) * 2005-04-13 2007-08-28 Beaumont Machine Repair, Inc. Process of forming conical holes with an electrical discharge machining system
EP1772901B1 (fr) * 2005-10-07 2012-07-25 Rohm and Haas Electronic Materials, L.L.C. Dispositif support de plaquette semiconductrice et méthode de traitement de semi-conducteurs
US7291799B2 (en) * 2005-10-27 2007-11-06 United Technologies Corporation Electrode dressing template
US20080237199A1 (en) * 2007-03-30 2008-10-02 Honda Motor Co., Ltd. Spot welding electrode tip wear verification method
CN101541461B (zh) * 2007-07-24 2012-07-18 布林克曼泵业K.H.布林克曼两合公司 具有表面硬化的流体腔的机器外壳的加工方法
US8183491B2 (en) * 2009-05-26 2012-05-22 General Electric Company Electric discharge machining device using rotating circular blade
CN102905833A (zh) * 2010-03-26 2013-01-30 完美点Edm公司 用于割离紧固件头部的方法和装置
US9062505B2 (en) 2011-06-22 2015-06-23 Us Synthetic Corporation Method for laser cutting polycrystalline diamond structures
CN103240473B (zh) * 2012-02-07 2015-08-19 通用电气公司 电极及其制造方法
DE102012025373B4 (de) * 2012-12-27 2018-12-13 Westinghouse Electric Germany Gmbh Erodiervorrichtung und Erodierverfahren zur Bearbeitung hohlzylindrischer Werkstücke
US9878386B2 (en) * 2013-10-31 2018-01-30 Foundation Of Soongsil University-Industry Cooperation Eccentric electrode for electric discharge machining, method of manufacturing the same, and micro electric discharge machining apparatus including the same
CN104874880A (zh) * 2015-06-15 2015-09-02 中国石油大学(华东) 非导电材料电火花铣削加工伺服装置
EP3147063B1 (fr) * 2015-09-24 2020-12-23 Agie Charmilles SA Dispositif et procédé d'électroérosion multicanal
CN110248755B (zh) * 2017-02-08 2021-04-23 通用电气公司 电加工系统和方法
US11235403B2 (en) * 2019-10-04 2022-02-01 Pratt & Whitney Canada Corp. Electrical discharge machining electrodes and associated methods

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122628A (en) * 1963-01-31 1964-02-25 Inone Kiyoshi Electrical discharge grinding apparatus with automatic electrode reshaping provision
US3338808A (en) * 1963-12-11 1967-08-29 Gen Motors Corp Method and apparatus for electrical stock removal
US3398253A (en) * 1965-10-19 1968-08-20 F Jos Lamb Company Inc Grinding machine with electric discharge machining mechanism for reshaping crush roll
US4001538A (en) 1975-04-17 1977-01-04 Phillips Fibers Corporation Method and apparatus for producing smooth surfaces
SU841889A1 (ru) * 1978-05-03 1981-06-30 Ордена Трудового Красного Знамениэкспериментальный Научно-Исследо-Вательский Институт Металлорежу-Щих Ctahkob Способ обработки токопровод щимАбРАзиВНыМ иНСТРуМЕНТОМ и уСТРОйСТВОК шлифОВАльНОМу СТАНКу дл ЕгООСущЕСТВлЕНи
EP0192773A4 (fr) 1984-06-14 1988-07-25 Ohyojiki Kenkyujo Yk Procede de coupe et d'ebarbage utilisant un disque abrasif conducteur.
US4628171A (en) 1985-01-11 1986-12-09 Port City Machine & Tool Company Mechanical feed EDM machine for making threaded and nonthreaded bores
JPS637233A (ja) * 1986-06-26 1988-01-13 Mitsubishi Electric Corp 数値制御型彫放電加工装置
DE3826251A1 (de) * 1987-08-03 1989-02-16 Yamazaki Mazak Corp Werkzeugmaschine mit einer schleiffunktion, umfassend eine elektroerosionsaus-/zurichtvorrichtung und ein schleifwerkzeug
DE3826277A1 (de) * 1987-08-04 1989-02-16 Yamazaki Mazak Corp Werkzeugmaschine mit einer schleiffunktion, umfassend eine elektroerosionsaus-/zurichtvorrichtung, ein schleifwerkzeug und eine spansammelvorrichtung
JPH02205416A (ja) * 1989-02-03 1990-08-15 Mitsubishi Electric Corp 放電加工装置
DK0444160T3 (da) * 1989-07-13 1996-08-05 Charmilles Technologies Indretning, standardråemne og standardelektroder til elektroerosiv bearbejdning
JPH04114733A (ja) * 1990-09-06 1992-04-15 Nissho Iwai Corp 触媒反応の促進方法およびその装置
JPH06114733A (ja) * 1992-10-05 1994-04-26 Nachi Fujikoshi Corp 機上放電ツルーイング法による砥石整形法
TW311494U (en) 1993-09-10 1997-07-21 Charmilles Technologies Sa Co Ltd Device for supplying electric current to a rotating part and its application in EDM
JP3563203B2 (ja) * 1996-06-12 2004-09-08 独立行政法人 科学技術振興機構 放電加工による表面処理方法及びその装置

Also Published As

Publication number Publication date
US6566623B2 (en) 2003-05-20
EP1397226A4 (fr) 2006-08-30
ATE424961T1 (de) 2009-03-15
EP1397226A1 (fr) 2004-03-17
US20020179572A1 (en) 2002-12-05
EP1397226B1 (fr) 2009-03-11
WO2002096587A1 (fr) 2002-12-05

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